Refrigerator



FIG. 1 is a perspective view of a refrigerator showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view thereof, shown in use condition;

FIG. 9 is another perspective view thereof, shown in an open condition; and,

FIG. 10 is another perspective view thereof, shown in another open condition.

The broken lines in the drawing figures are included for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM We claim the ornamental design for a refrigerator, as shown and described. 